登录
首页 » matlab » EM_matlab

EM_matlab

于 2014-11-10 发布 文件大小:14KB
0 197
下载积分: 1 下载次数: 12

代码说明:

  是一种用于含有隐变量(hidden variable)的概率参数模型的最大似然估计或极大后验概率估计的matlab算法。 (EM MATLAB)

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • consellation
    在:1)理想无噪生条件,2)SNR=10dB,3)SNR=20dB,4)两径衰落信 道{0, 0}、{-6dB,-10symbol}条件下,分别产生 1000 个符号的 QPSK、8PSK、 16QAM 星座点, 画出信号序列的星座图, 提交电子版信号产生、 加噪、 显示的*.m 程序和电子版 WORD 报告。 报告要求给出原理描述、 框图和分析说明输出结果。(In: 1) an ideal noiseless Health conditions, 2) SNR = 10dB, 3) SNR = 20dB, 4) two-path fading channel {0, 0}, {-6dB,-10symbol} under conditions generate 1,000 symbols QPSK, 8PSK, 16QAM constellation points, draw constellation signal sequence, submit an electronic version of the signal, noise, display*. m procedures and electronic WORD report. Reporting requirements given Principles, and the analysis shows a block diagram of the output.)
    2020-07-02 22:00:01下载
    积分:1
  • partiald
    calculating partial differentiation of the iris contours.
    2009-02-26 18:53:34下载
    积分:1
  • Inverted_pendulum
    这是一个一阶倒立摆系统,用MATLAB语言对其仿真,精度高。(This is a first-order inverted pendulum system, its simulation using MATLAB language and high accuracy.)
    2009-03-22 14:06:13下载
    积分:1
  • ga
    说明:  遗传算法,MATLAB例程,交叉适应繁殖变异,结构清晰(Genetic algorithm, MATLAB routine, cross-breeding to adapt to variations in the structure of clear)
    2009-08-18 17:53:13下载
    积分:1
  • 1
    bp_innerloop.m Inner loop of the backpropagtion learning algorithm. One hidden layer. Uses tanh as the transfer function. Uses the following global variables for input and/or output: Inputs1 - input patterns Desired - desired output patterns LearnRate - learning rate parameter Momentum - momentum parameter DerivIncr - increment to the derivative of the transfer function (Fahlman s trick typical value 0.2) Weights1 - first weight layer (updated by this routine) Weights2 - second weight layer (updated by this routine) deltaW1 - initialize to 0 before first call deltaW2 - initialize to 0 before first call TSS - total sum-squared error (set by this routine) Recurrent state
    2013-05-18 03:38:49下载
    积分:1
  • 19854796802.16aChannel
    802.16a的三径莱斯信道模型,可直接使用。(802.16a diameter of three Rice channel model can be used directly.)
    2009-03-19 21:23:52下载
    积分:1
  • 30621587boxcount-matlab
    一维分形维数的计算,计盒数,看着好才发上来的(One-dimensional calculation of the fractal dimension, box-counting the number was made up to look good)
    2011-09-20 17:13:02下载
    积分:1
  • signal_send01
    对正选信号进行仿真,画频谱图,并分别在时域和频域对信号延迟。(Positive selection signal delay simulation)
    2013-03-31 19:31:55下载
    积分:1
  • rayleighritzmethod
    matlab 求解微分方程 ,This module Does FEM analysis of a field problem when the Governing differential equation(matlab to solve differential equations, This module Does FEM analysis of a field problem when the Governing differential equation)
    2008-04-26 13:48:30下载
    积分:1
  • dd
    说明:  实现智能小车的性能分析和增稳设计,为智能小车的路径规划打好基础(Smart car for the performance of the analysis and design for intelligent increased steadily, the path planning a good foundation)
    2011-12-13 23:18:38下载
    积分:1
  • 696516资源总数
  • 106450会员总数
  • 5今日下载